Pawfly Aquarium 0.8 Inch Air Stone Ball Bubble Diffuser Release Tool For Nano Air Pumps Small Buckets And Fish Tanks, 10 Pack

Tiny but Enduring: Each ball measures 0.8 D x 0.7 H and weighs 0.3 oz. Tiny but well-constructed for continual bubbling. Ideal for small fish tanks or aquariums. Medium Bubbles: The air stone balls produce a good amount of dense bubbles. A great way to increase oxygen solubility in your aquarium and enliven the aquatic lives. Model: ASR-020; Jetting volume: 1 L/min; Recommended air pump power: 2 W – 4 W; Standard ID airline tubing: 3/16. Efficient bubblers for long-time service. Reliable Material: Made of mineral material and sintered at a high temperature it causes no effect to the health of your aquatics. Help keep your fish growing healthily. Easy to Use: Soak the stone completely in water for 1 hour before use. Clean it regularly with a brush as it gets clogged after weeks or months of usage.